Scammers are targeting how you pay at parking meters with fake QR codes. The Better Business Bureau shares how you can protect yourself.

QR codes, those square-ish barcode thingies you can scan with your phone for quick and easy access to a website, are sort of the evolution of the AOL keyword. They’re incredibly useful, saving ...

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

Scanning a QR code without your phone requires a little help from Google or a webcam.

Popular password manager app 1Password has added a useful new feature—QR codes that share wifi with guests. The app automatically generates these wifi QR codes for saved networks.

Conveniently share your Wi-Fi network name and password via QR code with your nearby family and friends by having them scan the code – no links or extra taps needed,” says the 1Password team.

Use online tools like WiFi Card or QiFi to create a printable QR code for your Wi-Fi password. This way, it becomes easy to distribute it.

1Password updated its app to let users share Wi-Fi passwords by generating a QR code, and the feature is brilliant.

With SMS an unsecure method of authentication, Google is eyeing a more robust solution with QR codes.